Specification:

The keyboard specification remark:
● Visual Measurement:454.5×164.1×20
● Key Distance:4.0±0.5mm
● Key bounce:55±8g
● Key life≥10,000,000 time
● Voltage:=5.0VDC±10%,200mA maximum
● Contact resistor:500ohm maximum
● Insulation resistor:DC 100V 50M ohm minimum
● Work environment:0℃～50℃ Humidity 80%RH
● Store environment:-20℃～60℃ Humidity 95%RH
● Compatibility Windows95/98/2000,IBM PC/AT,PS/2
The keyboard Features remark:
● 104 keys.
● USB Port.
● Press the power switch to turn off the PC.
● The keyboard cable connector plug into the keyboard port on the PC.
● Turn on the PC.
The mouse Features remark:
● Size: 93*50*30mm, N.W.: 70g
● 800dpi optical sensor technology for precise movement
● Suitable for left and right hand users
● 2 programmable buttons and 1 noiseless scroll wheel
● Can move on various surfaces smoothly and stably
● Many colors available to choose
● USB Port
● Compatible with OS Windows 98 / 2000 / Me/NT / XP/Vista